<variablesResponse xmlns="http://www.cuahsi.org/waterML/1.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><queryInfo><creationTime>2011-04-28T19:38:06.6807898Z</creationTime><criteria><variableParam>USU:USU3</variableParam></criteria><note>OD Web Service</note></queryInfo><variables><variable><variableCode vocabulary="LBR" default="true" variableID="3">USU3</variableCode><variableName>Battery voltage</variableName><valueType>Field Observation</valueType><dataType>Minimum</dataType><generalCategory>Instrumentation</generalCategory><sampleMedium>Other</sampleMedium><units unitsAbbreviation="V" unitsCode="168">volts</units><NoDataValue>-9999</NoDataValue><timeSupport isRegular="true"><unit UnitID="102"><UnitDescription>minute</UnitDescription><UnitType>Time</UnitType><UnitAbbreviation>min</UnitAbbreviation></unit><timeInterval>30</timeInterval></timeSupport></variable></variables></variablesResponse>